> Caricature and racism are not identical
Ok, sure, this is a fair point in general, but how is it exactly applicable here?
Let's take the example of "If I Ran the Zoo", since it's one of the only images [0][1] I can find.
The synopsis of the book seems to be a child daydreaming about the animals he would keep at his zoo. Whether or not the "Africans" in this book are one of those animals is not clear to me, but this is a representation of African / Black people as literal monkeys.
How you can try to imply that representing black people as monkeys is not racism, given the hundreds of years of insults in that vein, pseudoscience from slave owners and sympathizers suggesting the same, and indeed all the folk with the moral failings of the time that you suggest who would hold and perpetuate this viewpoint?
> Dr Suess is not evil because he could not predict where the moral zeitgeist would lead us
I completely fail to see how you can infer that a publisher not generating additional copies of prose that has found itself in a morally compromised position implies that Dr Suess is evil, or that anyone thinks that.
Indeed, I believe Dr Suess to have published 60 or more books in his career, so merely 10% of his career publications have been selected to cease being replicated further because they partook and perpetuated the darker side of a slaver society's worldview. This is not saying the man was evil or that his works were nefarious, it is saying that science and society have moved us beyond those viewpoints and propagating them further does us no good.
Indeed, I'm not even sure how this is being portrayed as "canceling" or any such thing. A publisher with control over the book rights stopped producing the book rights. Your entire rant is predicated around this being a retaliatory act for perceived evils, but that's incredibly lacking in nuance.
Children develop their worldview thru the mediums of information they interact with, and to for a publisher to refine its selection to prevent children growing up with unconscious cognitive biases that are dated, far outside, and even contrary to mainstream societal views of our time is just a complete non-issue.
[0] image: https://www.cbc.ca/kidsnews/content/DrSuess_Board_2.png
[1] article: https://www.cbc.ca/kidsnews/post/six-dr.-seuss-books-will-no...